CN206340719U - A kind of Mini USB connectors - Google Patents

A kind of Mini USB connectors Download PDF

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Publication number
CN206340719U
CN206340719U CN201621323820.5U CN201621323820U CN206340719U CN 206340719 U CN206340719 U CN 206340719U CN 201621323820 U CN201621323820 U CN 201621323820U CN 206340719 U CN206340719 U CN 206340719U
Authority
CN
China
Prior art keywords
mini usb
terminal
insulating
hyoplastron
basic
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201621323820.5U
Other languages
Chinese (zh)
Inventor
陈海刚
尹会然
伊宏刚
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Henan Kaiwang electronic Polytron Technologies Inc
Original Assignee
ZHOUKOU KAIWANG ELECTRONIC TECHNOLOGY Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ZHOUKOU KAIWANG ELECTRONIC TECHNOLOGY Co Ltd filed Critical ZHOUKOU KAIWANG ELECTRONIC TECHNOLOGY Co Ltd
Priority to CN201621323820.5U priority Critical patent/CN206340719U/en
Application granted granted Critical
Publication of CN206340719U publication Critical patent/CN206340719U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model is related to technical field of electric connectors, there is provided a kind of Mini USB connectors, it includes insulating body, electric terminal group and metal shell, insulating body has basic portion and hyoplastron portion, basic portion has terminal hole, boss portion is provided with basic portion top surface, and supporting plate portion is extended with along bottom surface, supporting plate portion upper surface is provided with the elongated hole through basic portion;Metal shell is plate forming to patching chamber, it is that symmetrical two sides connect upper and lower plane and formed respectively to patching chamber, the upper recessed jagged portion of plane, lower plane extends inserting part, insulating body loads to patching chamber from metal shell rear, hyoplastron portion is set to be suspended to patching in chamber, boss portion is abutted with notch part, inserting part and elongated hole clamping, make metal shell and the firm one of insulating body, simplified structure, the technical problem of convenient manufacture are solved by previous constructions, reached anti-mis-insertion, improve product yield and has reduced the good result of product cost.

Description

A kind of Mini USB connectors
Technical field
The utility model is related to technical field of electric connectors, espespecially there is provided a kind of Mini USB connectors.
Background technology
Peripheral device is connected it is well known that USB (Universal Serial Bus, general series bus-bar) is one kind It is connected to the plain mode of PC.For in response to following development in science and technology, someone is proposed based on existing USB specification, pin Brand-new Mini USB connectors are developed to portable type digital apparatus.
The content of the invention
In order to solve the above technical problems, main purpose of the present utility model is the provision of a kind of Mini USB connectors.
To reach above-mentioned purpose, the technical scheme of the utility model application is:There is provided a kind of Mini USB connectors, bag Include insulating body and the electric terminal group that is assembled in insulating body and be set in the metal shell of insulating body periphery, its In:Insulating body has the hyoplastron portion that basic portion and its basic portion extend forward, and basic portion, which is arranged with along hyoplastron portion direction, to be run through Terminal hole, basic portion top surface be provided with boss portion, while being extended with supporting plate portion forward along bottom surface, supporting plate portion is formed with hyoplastron portion Spacing, is provided with along supporting plate portion upper surface and backward the elongated hole through basic portion;Metal shell meets for plate forming MiniUSB standard interfaces to patching chamber, be that symmetrical two sides connect upper and lower plane and formed respectively to patching chamber, upper plane is leaned on Nearly both sides are from afterbody recessed jagged portion forward, and the inserting part that extended back of lower plane, wherein insulating body are from metal shell Rear loads to patching chamber, hyoplastron portion is suspended to patching in chamber, and is formed with this to patching interface, and now boss portion is with lacking Oral area is abutted, and inserting part makes metal shell and the firm one of insulating body through spacing and elongated hole clamping.
In the present embodiment preferably, hyoplastron portion has upper surface, and upper surface is recessed down the terminal groove for connecting terminal hole, Run through limited location hole forward along terminal groove bottom land in the depth of terminal front of the slot 1/2.
In the present embodiment preferably, electric terminal group is some terminals for meeting Mini USB standards, respectively including fixation Portion, elastic portion and weld part.
In the present embodiment preferably, fixed part and terminal hole interference are firm, and the elastic portion for being allowed to fixed part front end is in end In pilot trench.
In the present embodiment preferably, elastic portion has a contact site and limiting section, contact site hyoplastron portion protruding upward upper surface, And with arc shaped contact;Limiting section is defined in spacing hole.
In the present embodiment preferably, also there is kink between fixed part and weld part, widened with this between each weld part Spacing.
In the present embodiment preferably, two sides are respectively that the positive and negative cambered surface being combined is constituted.
The utility model compared with prior art, its beneficial effect:One is to prevent from mispluging and terminal can be prevented because mispluging And deform;Two be to form good electric connection with the plug connector waiting matched somebody with somebody;Three are stably installed on circuit board;Four It is simple in construction, is easily produced;Five be that shell has at least two installation components not on the same line, and these install structure Part can prevent that terminal from deforming indirectly, can be lifted circuit board assembling yield, prevent terminal from being deformed because mispluging, improvement in itself with insert It is in electrical contact between head connector, and the mounting stability of improvement between circuit board in itself.
Brief description of the drawings
Fig. 1 is the assembling stereogram of the present embodiment.
Fig. 2 is the analysis stereogram of the present embodiment.
Embodiment
Although the utility model can easily show as various forms of embodiments, it is shown in the drawings and at this What be will be explained in specification is only some of specific embodiments, while it is appreciated that this specification is construed as The utility model principle it is exemplary illustrated, and be not intended to by the utility model be restricted to it is illustrated herein as.
Thus, a feature pointed in this specification is by illustrate one embodiment of the present utility model wherein One feature, rather than imply that each embodiment of the present utility model must have illustrated feature.Further it is to be noted that It is that present specification describes many features.Although some features can be combined to show possible system design, These features can also be used for other combinations that explanation is not known.Thus, unless otherwise indicated, illustrated combination is not intended to Limitation.
In the embodiment shown in the figures, the instruction (such as upper and lower, left and right, front and rear) in direction is to explain this practicality The structures of new various assemblies and motion are not absolute but relative.When these components are in position shown in the drawings When, these explanations are suitable.If the explanation of the position of these components changes, the instruction in these directions is also corresponding Ground changes.
Below in conjunction with the accompanying drawing of this specification, further elaboration is given to preferred embodiment of the present utility model.
Refer to Fig. 1 and with reference to referring to shown in Fig. 2, a kind of Mini USB connectors are provided in figure, including insulation is originally Body 10 and the electric terminal group 20 that is assembled in insulating body 10 and it is set in the periphery of insulating body 10 and is formed with this and meet The metal shell 30 of Mini USB butt joint interfaces (not marking), wherein:
Insulating body 10 has the hyoplastron portion 12 that basic portion 11 and its basic portion 11 extend forward, and basic portion 11 is arranged with edge Hyoplastron portion 12 runs through in direction and meets the terminal hole 111 of Mini USB standard quantity, and boss portion is provided with the top surface of basic portion 11 112, while being extended with supporting plate portion 13 (i.e. parallel to hyoplastron portion 12) forward along bottom surface, it is allowed to supporting plate portion 13 and is formed with hyoplastron portion 12 Spacing 14, elongated hole 15 is provided with along the upper surface of supporting plate portion 13 rearwardly through basic portion 11;But in the upper table of hyoplastron portion 12 downwards It is recessed to have the terminal groove 121 for connecting terminal hole 111, the 1/2 of the front end of terminal groove 121 (i.e. relative to the other end of terminal hole 111) Depth runs through forward limited location hole 122 along bottom land.
Electric terminal group 20 is to meet some terminals of Mini USB standards, respectively including fixed part 21, elastic portion 22 and Weld part 23, wherein fixed part 21 and the interference of terminal hole 111 are firm, and the elastic portion 22 for being allowed to the front end of fixed part 21 is in terminal groove In 121, in the present embodiment, elastic portion 22 has in contact site 24 and limiting section 25, the hyoplastron portion 12 protruding upward of contact site 24 The arc shaped contact on surface, is beneficial to and butt connector conducting (not shown) with this;And limiting section 25 is in stick up relative to contact site 24 Shape is played, and is defined in spacing hole 122 and can not pop up with this, so as to ensure smoothly slotting with butt connector (not shown) Connect.In the present embodiment, also there is kink 26, kink 26 has beneficial to each weld part 23 between fixed part 21 and weld part 23 Have spacing and meet with should equipment it is (not shown) insertion weld.
Metal shell 30 for plate forming meet Mini USB standards interface to patching chamber 31, wherein:To patching chamber 31 be that symmetrical two sides (if side is the positive and negative cambered surface being combined) connect the upper and lower formation of plane 32,33, upper plane 32 respectively Close to both sides from afterbody recessed jagged portion 321 forward, lower plane 33 relatively in the middle of extended back inserting part 331, therefore Inserting part 331 is set to be based on lower plane 33 with the upper tail length of plane 32 identical.
Referring again to Fig. 1 and with reference to refering to shown in Fig. 2, a kind of assembling form of Mini USB connectors includes:First by electricity Property terminal group 20 inserted from the rear terminal hole 111 of insulating body 10, be allowed to the interference of terminal fixing part 21 and the both sides of terminal hole 111 solid Fixed, now tine resiliency portion 22 is in terminal groove 121 and the upper surface of the protrusion hyoplastron of terminal contact portion 24 portion 12;Electricity is will be equipped with again The insulating body 10 of property terminal group 20 is fitted into patching in chamber 31 from the rear of metal shell 30, makes hyoplastron portion 12 to patching chamber 31 Middle suspension, so as to be formed to patching interface.The boss portion 112 of insulating body 10 and the notch part 321 being fitted into metal shell 30, together When inserting part 331 through spacing 14 and the clamping of elongated hole 15 so that metal shell 30 and insulating body 10 are firm to be integrated.

Claims (7)

1. a kind of Mini USB connectors, including insulating body and the electric terminal group that is assembled in insulating body and it is set in The metal shell of insulating body periphery, it is characterised in that:Insulating body has the hyoplastron that basic portion and its basic portion extend forward Portion, basic portion is arranged with the terminal hole run through along hyoplastron portion direction, boss portion is provided with basic portion top surface, while along bottom surface forward Supporting plate portion is extended with, supporting plate portion forms spacing with hyoplastron portion, is provided with along supporting plate portion upper surface and backward and runs through the elongated of basic portion Hole;Metal shell for plate forming meet Mini USB standards interface to patching chamber, be symmetrical two sides point to patching chamber Do not connect upper and lower plane to be formed, upper plane is close to both sides from afterbody recessed jagged portion forward, and having extended back for lower plane is inserted Portion is put, wherein insulating body loads to patching chamber from metal shell rear, hyoplastron portion is suspended to patching in chamber, and with this shape Interface is patched in pairs, now boss portion is abutted with notch part, inserting part makes metal shell and insulation through spacing and elongated hole clamping The firm one of body.
2. Mini USB connectors as claimed in claim 1, it is characterised in that:Hyoplastron portion has upper surface, and upper table is downwards It is recessed to have the terminal groove for connecting terminal hole, run through limited location hole forward along terminal groove bottom land in the depth of terminal front of the slot 1/2.
3. Mini USB connectors as claimed in claim 2, it is characterised in that:Electric terminal group is to meet Mini USB standards Some terminals, respectively including fixed part, elastic portion and weld part.
4. Mini USB connectors as claimed in claim 3, it is characterised in that:Fixed part and terminal hole interference are firm, are allowed to The elastic portion of fixed part front end is in terminal groove.
5. Mini USB connectors as claimed in claim 4, it is characterised in that:Elastic portion has contact site and limiting section, connects Contact portion hyoplastron portion protruding upward upper surface, and with arc shaped contact;Limiting section is defined in spacing hole.
6. Mini USB connectors as claimed in claim 5, it is characterised in that:Also there is bending between fixed part and weld part Portion, the spacing between each weld part is widened with this.
7. Mini USB connectors as claimed in claim 6, it is characterised in that:Two sides are respectively the positive and negative cambered surface being combined Constitute.
CN201621323820.5U 2016-12-05 2016-12-05 A kind of Mini USB connectors Expired - Fee Related CN206340719U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621323820.5U CN206340719U (en) 2016-12-05 2016-12-05 A kind of Mini USB connectors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621323820.5U CN206340719U (en) 2016-12-05 2016-12-05 A kind of Mini USB connectors

Publications (1)

Publication Number Publication Date
CN206340719U true CN206340719U (en) 2017-07-18

Family

ID=59307212

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201621323820.5U Expired - Fee Related CN206340719U (en) 2016-12-05 2016-12-05 A kind of Mini USB connectors

Country Status (1)

Country Link
CN (1) CN206340719U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108418036A (en) * 2018-02-12 2018-08-17 北京小米移动软件有限公司 Interface module and electronic equipment

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108418036A (en) * 2018-02-12 2018-08-17 北京小米移动软件有限公司 Interface module and electronic equipment
CN108418036B (en) * 2018-02-12 2020-03-17 北京小米移动软件有限公司 Interface assembly and electronic device

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Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CP01 Change in the name or title of a patent holder

Address after: Zhoukou City, Henan province 466000 Shenqiu County Shanan Industrial Zone

Patentee after: Henan Kaiwang electronic Polytron Technologies Inc

Address before: Zhoukou City, Henan province 466000 Shenqiu County Shanan Industrial Zone

Patentee before: Zhoukou Kaiwang Electronic Technology Co., Ltd.

Address after: Zhoukou City, Henan province 466000 Shenqiu County Shanan Industrial Zone

Patentee after: Henan Kaiwang electronic Polytron Technologies Inc

Address before: Zhoukou City, Henan province 466000 Shenqiu County Shanan Industrial Zone

Patentee before: Zhoukou Kaiwang Electronic Technology Co., Ltd.

CP01 Change in the name or title of a patent holder
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170718

Termination date: 20181205

CF01 Termination of patent right due to non-payment of annual fee